baber/WOPTO huggingface dataset:
Patent JP-2011204808-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HAMADA MITSUHIRO
IPC: H01L29/78
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To increase breakdown withstand voltage while readily suppressing a connection failure of a source electrode.SOLUTION: Since a contact area between a body contact layer 18 and a well layer 12 can be increased to suppress the amount of impurities implanted into the body contact layer 18 by forming the body contact layer 18 not only on a bottom surface but also on side surfaces of a recessed structure 17, the breakdown withstand voltage can be increased while readily suppressing the connection failure of the source electrode 20.
Patent JP-2011206976-A (JP)
Title: Liquid droplet discharge device
Inventor: INOUE HIROSHI
IPC: B05C11/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device capable of securely cleaning a nozzle face by preventing push of liquid to inside of a nozzle.SOLUTION: In a nozzle face cleaning device for cleaning the nozzle face 30 of an ink jet head 16 having nozzle protection regions 30B projectingly formed on both sides of a nozzle formation region 30A and installed slantly, before the nozzle face 30 is wiped by a wiping web 110, the nozzle protection region 30B on the lower side in the inclined direction is wiped by a blade 200. Thus, unnecessary liquid can be removed before wiping by the wiping web 110, so as to prevent excessive absorption of liquid in the wiping web 110 and thus, prevent decline in absorbing capacity of the wiping web 110.
Patent JP-2011209100-A (JP)
Title: Phased array ultrasonic flaw detection method
Inventor: SUZUKI YUTAKA
IPC: G01N29/26
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a phased array ultrasonic flaw detection system for reducing the number of focuses, and a data processing time.SOLUTION: A phased array ultrasonic flaw detection method using a sensor comprising a plurality of juxtaposed ultrasonic elements has: the shape measuring step of transmitting and receiving ultrasonic waves to/from a to-be inspected object by using the sensor, and for detecting a shape of the to-be-inspected object; the ultrasonic flaw detection area determining step of determining an ultrasonic flaw detection area from information on the vulnerability of the to-be inspected object and information on the shape by the shape measuring step; and the ultrasonic flaw detecting step of implementing a phased array ultrasonic flaw detection in the ultrasonic flaw detection area within the to-be-inspected object defined by the ultrasonic flaw detection area determining step by using the sensor.
Patent JP-2011207394-A (JP)
Title: Wheel-paved electric train
Inventor: TAMADA OKIMOTO
IPC: B61B13/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed vehicle system excellent in durability without being affected by wind and rain.SOLUTION: In a closed space of the form of a pipe, rail closing doors 77 are provided, and drive motors 71 and turbo-compressors 74 generate high pressure air to be sent out. A passenger vehicle 108 is provided with wind-receiving structures at its right, left, and top outside respectively, and the passenger vehicle 108 receives wind pressure from behind and travels. At this time, the passenger vehicles 108 are separated from relative wheels so as for the passenger vehicles to travel at a high speed, and only the passenger vehicles 108 are made to travel so as to save and minimize energy.
Patent JP-2011217433-A (JP)
Title: Electric motor
Inventor: TSUTSUI TAKAHIRO
IPC: H02K1/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal winding electric motor which suppresses deterioration in efficiency and heat generation.SOLUTION: A stator core 41 includes a projection 36 projecting outside a radial direction of the stator core 41, as compared with coils 20 between the coils 20, 20 and an annular stator holder 30 that allows an outer peripheral surface in a radial direction of the projection 36 to abut against the inner peripheral surface for holding the stator core 41 and is made of a conductive material. In the stator holder 30, an opening 60 is formed at a position corresponding to the coils 20.
Patent JP-2011213601-A (JP)
Title: Oil-in-water type emulsion cosmetic
Inventor: TSUKIYAMA FUMIHIKO
IPC: A61Q19/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion cosmetic having good emulsion state just after the production while containing a large amount of oil formulated therewith, having good stability with time without causing unite of emulsion drops and drainage, and providing excellent emollient effects to the skin.SOLUTION: The oil-in-water type emulsion cosmetic contains (a) a phospholipid, (b) the oil of 40-80 mass%, (c) glycerol, (d) 1, 3-butylene glycol and (e) water, wherein the total of the formulated amounts of the components (c) and (d) is ≥8 mass%, and the formulated mass ratio (c)/(d) of the component (c) to the component (d) is 0.5-8.
Patent JP-2011213700-A (JP)
Title: Composition for improving dementia
Inventor: NISHIZAKI TOMOYUKI
IPC: A61P43/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a composition for improving and/or preventing dementia, particularly dementia associated with senescence and the like.SOLUTION: The composition for improving and/or preventing dementia, particularly dementia associated with senescence, which contains dilinole oil phosphatidylethanolamine as an active ingredient, an improving agent for space learning and memory disorder, an inhibitor for hippocampus neurocyte death, and the like are provided.
Patent JP-2011221089-A (JP)
Title: Projecting wide-angle lens and projection display device
Inventor: SADO KENZO
IPC: G03B21/14
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a projecting wide-angle lens that is a wide-angle, bright, compact, insensitive to a temperature change, produced at a low cost, excellent in an optical performance, and suitable for a front-type lens, and a projection display device.SOLUTION: In order from an enlargement side, a negative first group G, a positive second group Gand a positive third group Gare arranged. The first group Gincludes, in the order from the enlargement side, a negative first lens Lmade of a plastic material with at least one aspherical surface and a negative second lens Lwith a concave surface facing a reduction side. The second group Gincludes a positive third lens Lwith a convex surface facing the enlargement side. The third group Gincludes, in the order from the enlargement side, a fourth lens Lcomposed of a negative meniscus lens with a concave surface facing the enlargement side, a fifth lens Lcomposed of a positive meniscus lens with a convex surface facing the reduction side, a cemented lens having positive refractive power as a whole and being formed by cementing a sixth lens Land a seventh lens Lwith each other with a cemented surface having a concave surface directed to the reduction side, and a positive eighth lens Lwith a convex surface facing the enlargement side.
Patent JP-2011220750-A (JP)
Title: Probe inspection apparatus and probe inspection method
Inventor: KUNIMUNE YORINOBU
IPC: H01L21/66
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To perform a work to allow a probe to approach a sample surface in nano probing in a short time.SOLUTION: A probe inspection apparatus 400 includes: a specimen support 10 for placing a sample 12; a probe 20 waiting at a standby position in the upper part of the specimen support 10; a first driver 160 for moving the specimen support 10 toward the standby position of the probe 20; a first charged particle gun 30 for radiating a first charged particle beam 32 in a direction for passage between the specimen support 10 and the probe 20; a first detector 120 for generating a signal to indicate that the sample 12 blocks the first charged particle beam 32; and a first control section 140 for controlling the first driver 160 through the use of the signal generated by the first detector 120.
Patent JP-2011097005-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: RI SHOKEN
IPC: H01L31/042
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell the efficiency of which is improved by reducing loss of electric charges, and to provide a method for manufacturing the same.  <P>SOLUTION: The solar cell includes: a semiconductor layer including a p-type layer and an n-type layer; a dielectric layer locating on one surface of the semiconductor layer and including silicate expressed by formula (1): x(M<SB>2</SB>O<SB>3</SB>)-y(SiO<SB>2</SB>); a first electrode to which the p-type layer of the semiconductor layer is connected; and a second electrode to which the n-type layer of the semiconductor layer is connected. In formula (1), M is a group IIIa element, and x and y are real numbers which satisfy 0<2x<y and x+y=1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011220584-A (JP)
Title: Gas cooking stove
Inventor: KATO AIICHIRO
IPC: F23D14/06
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to improve workability when attaching/detaching a double burner.SOLUTION: A gas cooking stove includes the double burner 30 consisting of an inside burner 31 and an outside burner 41, a side-opened storing part 45 which is recessed at the bottom part of the outside burner 41, a regular flame pilot burner 60 having a cylindrical head part 63 equipped with a gas jetting opening at both ends, a thermocouple 70 for detecting a flame of the regular flame pilot burner 60, and a gas cock device 80 equipped with a safety valve 90 which shields gas supply to the double burner 30 under such condition as no flame is detected at the thermocouple 70. The head part 63 supplies a regular flame to both of the inside burner 31 and the outside burner 41 through the gas jetting openings 65 at both ends.
Patent JP-2010262918-A (JP)
Title: Spark plug for internal combustion engine, and its manufacturing method
Inventor: NAKAMURA TORU
IPC: H01T13/20
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve welding strength of a noble metal chip against a center electrode, and to surely improve exfoliation resistance of the noble metal chip without casing deterioration of consumption resistance and ignitability.  <P>SOLUTION: A spark plug 1 includes the center electrode 5 extending in an axis CL1 direction, the noble metal chip 31 arranged at a pointed head of the center electrode 5, and a melting section 41 where the center electrode 5 and the noble metal chip 31 are mutually melted. A relative movement of the noble metal chip 31 in the radial direction to the center electrode 5 is regulated with a regulation section arranged on at least either of the center electrode 5 and the noble metal chip 31, and the melting section 41 is formed by irradiating a laser beam or the like. At least a part of a base end of the noble metal chip 31 is connected with the center electrode 5 via the melting section 41, and a closed space 42 is formed between the center part of the base end of the noble metal chip 31 and the center electrode 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221280-A (JP)
Title: Virtual slide creating device and virtual slide creating method
Inventor: KONO YOSHIHIRO
IPC: G02B21/26
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a clear virtual slide as a whole by making a boundary between microscope images obtained adjacently inconspicuous even when an unevenness exists on an observation object.SOLUTION: A virtual slide creating device 1 comprises: a stage 3 for positioning a sample A; an object lens 4 for concentrating light from the sample A; a relative movement mechanism 12 for relatively moving at least one of the stage 3 and the object lens 4 to the direction crossed with an optical axis of the object lens 4; an imaging section 6 for obtaining a partial image of the sample A; a focus detection section 10 for detecting focus state of at least two positions within a imaging range of the partial image; an angle adjustment section 11 for adjusting the angle of the imaging section 6 against the object lens 4 based on the focus state of two detected positions; and an image processing section 8 for composing the virtual slide with a plurality of the obtained partial images putting together.
Patent JP-2011218974-A (JP)
Title: On-board information collection device
Inventor: FUJITA TERUHIKO
IPC: B60R16/023
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To collect a specific data from a multiple bus line with improved reliability and without exclusively using a node.SOLUTION: The device includes a CPU 11 having: a receiving port RX which is connected to the multiple bus line 1 and receives a date which is transmitted and received between a plurality of control units 20 and 30; and a transmitting port TX for transmitting a data onto the multiple bus line 1. The CPU executes processing for collecting the specific data to be received from the receiving port RX. The transmitting port TX is unconnected with the multiple bus line 1.
Patent JP-2011221355-A (JP)
Title: Imaging lens and imaging module
Inventor: SHIGEMITSU NORIMICHI
IPC: G02B13/18
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens and an imaging module that have high resolution with desirably corrected aberrations, and that achieve reduction in profile.SOLUTION: Starting from an object side are provided an aperture diaphragm, a first lens L1 having a positive refractive power, a second lens L2 having a negative refractive power, a third lens L3 having a positive refractive power, and a fourth lens L4 having a negative refractive power. L2 has a concave surface that faces an image plane side. L3 is a meniscus lens with its convex surface facing the image plane side. L4 has a concave surface facing the object side while having a surface that faces the image plane side with a concave center portion and a convex peripheral portion. L3 has a surface S6 being an aspheric surface that faces the image plane side. L4 has a surface S7 facing the object side and a surface S8 facing the image plane side, which are both aspheric surfaces and satisfy the following expressions (1) to (3): 0.51<f1/f<0.78 (1), -1.63<f2/f<-0.97 (2), and ν1-ν2>20 (3).
Patent JP-2010273672-A (JP)
Title: Alkaline protease variant
Inventor: TOHATA MASATOSHI
IPC: C12N15/09
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease variant having improved stability in a liquid detergent.  <P>SOLUTION: There are disclosed an alkaline protease variant consisting of a specific amino acid sequence or an amino acid sequence having an identity of 90% or more therewith, a gene encoding the alkaline protease variant, a recombinant vector comprising the gene, a transformant comprising the recombinant vector, a detergent composition comprising the alkaline protease variant, and the detergent composition containing an anionic surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259786-A (JP)
Title: System and method of forming barb on suture
Inventor: MAIORINO NICHOLAS
IPC: A61B17/04
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method of forming barbs on a suture more easily, effectively, and economically.  <P>SOLUTION: A barb cutting station involves a suture transporting assembly for supporting at least one first suture, at least one first knife assembly for forming barbs on at least one first suture, and at least one first clamp and a positioning assembly for closing at least the one first suture to at least one first knife assembly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229093-A (JP)
Title: Network apparatus
Inventor: NAKAMOTO YOICHI
IPC: H04L12/701
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a network apparatus such as a server having large processing load to identify a connection, capable of handling vast amounts of connection packets, and utilizing a hash value to identify the connection with a low cost and a high speed so as to suppress dispersion of processing time in spite of vast number of connections and attain consistent performance.SOLUTION: A network apparatus includes two kinds of search tables that are a hash search table managing a connection identification information such as an IP address or a port number by a hash value calculated thereby and a CAM search table managing the connection identification information by a CAM. The connection identification information is newly registered into the hash search table first and registered into the CAM search table in case collision of the hash values occurs.
Patent JP-2011231021-A (JP)
Title: Magnetic field-responsive liposome and magnetic field-responsive chemical release system
Inventor: KONO KENJI
IPC: A61K9/127
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide liposome which can release contents in response to a magnetic field.SOLUTION: The above problem can be solved by magnetic field-responsive liposome containing temperature-sensitive liposome; and magnetic nanoparticles, and in which the magnetic nanoparticles are held to the liposome membrane of the temperature-sensitive liposome.
Patent JP-2010190568-A (JP)
Title: Continuous conveying freezer
Inventor: ISHIKURA AKIRA
IPC: F25D13/06
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying freezer forming a thin film flow along the surface of a workpiece by the Coanda effect by applying perpendicular impinging jet flow toward the workpiece conveyed on a conveyor belt from the top and bottom sides to the conveyor for maintaining a high heat transfer rate.  <P>SOLUTION: In each of an upper space and a lower space of the conveyor belt 25, a plurality of slit nozzles 24 are continuously arranged in the workpiece conveying direction, and an exhaust passage introducing cold air after jetting to both side directions of the conveyor belt is continuously arranged between a plurality of slit nozzles. The cold air is supplied to the upper space of a housing 21 via a cold air circulation means consisting of the exhaust passage, a cooling apparatus and a blower, while nozzle tip parts 23b of the slit nozzles arranged in the vicinities of a housing inlet opening part and an outlet opening part 22 from/to which the conveyor belt moves outward/inward are arranged diagonally toward the housing center side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011231366-A (JP)
Title: Valuable metal recovery method
Inventor: IGARASHI TOSHIO
IPC: C22B11/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a valuable metal recovery method that has excellent valuable metal selectivity and recovery efficiency, and furthermore is capable of reusing materials that have been used in the recovery of a valuable metal.SOLUTION: The valuable metal recovery method is characterized by including the following steps (a) to (c): (a) a step for preparing an aqueous solution that contains valuable metal ions and a pH-responsive polymer using formula (I) as a constituent unit and that has a pH higher than 6.4; (b) a step for lowering the pH of the aqueous solution below 6.4 and forming an aggregate of the pH-responsive polymer and the valuable metal; and (c) a step for recovering the aggregate from the aqueous solution.
Patent JP-2010187696-A (JP)
Title: Thresher
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/18
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To remove free grain from threshed waste straw, so as to prevent discharge of the grain with the waste straw.  <P>SOLUTION: A supplying hole (6e) is formed between a threshing chamber middle front plate (6c) provided at the rear part in a threshing chamber (6) and a threshing chamber middle rear plate (6d) provided at the rear side of the threshing chamber middle front plate (6c) with a space so that the threshing discharge waste in the threshing chamber (6) is supplied from the inside of the threshing chamber (6) to the inside of a discharge waste treating chamber (10) through the supplying hole (6e), wherein, at a position between the threshing drum (7a) and a threshing drum (11a) and between the threshing chamber middle rear plate (6d) and a threshing rear plate (6b) having a waste straw discharge hole (6f) discharging the threshed waste straw, a guide element (9a) is provided along the peripheray of a rotation trajectory of threshing cogs (7b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011230275-A (JP)
Title: Ingot cutting method
Inventor: DOI YASUHIRO
IPC: C10M173/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ingot cutting method which can improve regeneration efficiency of a cutting oil composition, with a simple operation, by separating cutting powder from waste oil solution which contains used cutting oil composition and the cut powder with high separation efficiency, and recovering the oily component at high yield.SOLUTION: In the ingot cutting method, an ingot is cut by a fixed abrasive wire saw using the cutting oil composition for the fixed abrasive wire saw. The cutting oil composition for the fixed abrasive wire saw contains 30-100 wt.% of a specific polyether compound. The ingot cutting method includes a cutting step of cutting the ingot, a powder removal step of removing at least the cut powder from the waste oil solution, and a step of reusing the residual liquid obtained by removing at least the cut powder from the waste oil solution for cutting the ingot. The powder removal step includes a step of separating the waste oil solution into an upper layer having the polyether compound as a main component, an intermediate layer having water as the main component, and a deposition layer (a lower layer) of the cut powder.
Patent JP-2011232710-A (JP)
Title: Color composition for color filter, color filter and method for manufacturing the same, and liquid crystal display device
Inventor: MOROZUMI KAZUMA
IPC: C09B29/42
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a color composition for a color filter enabling a high-contrast colored image to be formed using a dye.SOLUTION: The color composition for the color filter includes the dye and a compound represented by a following general formula (I) (in which each of R-Rrepresents an alkyl group having 1-20 carbon atoms, an alkoxy group having 1-20 carbon atoms, an alkenyl group having 2-20 carbon atoms, a nitro group, a sulfamoyl group, a N-substituted sulfamoyl group, an alkoxycarbonyl group having 1-20 carbon atoms, an alkylsulfonyl group having 1-20 carbon atoms, -NRaRb or a hydrogen atom; and each of Ra and Rb represents an alkyl group having 1-20 carbon atoms, an alkoxy group having 1-20 carbon atoms, an alkenyl group having 2-20 carbon atoms, a nitro group, a sulfamoyl group, a N-substituted sulfamoyl group, an alkoxycarbonyl group having 1-20 carbon atoms, an alkylsulfonyl group having 1-20 carbon atoms or a hydrogen atom).
Patent JP-2011232714-A (JP)
Title: Image forming apparatus
Inventor: ODATE TAKASHI
IPC: G03G15/20
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing an image heating part and its peripheral members from being damaged by heat caused by rapid rising of a temperature of a heating rotator even in the case that a failure of a circuit element occurs when a pressure-contact state between a heating rotator and a pressure member is released.SOLUTION: An image forming apparatus comprises: a fixing part F which has a fixing sleeve 1 provided with a ceramic heater 3, and a pressure roller 2; a pressure release cam 10; a photosensor 12 which detects the releasing of a pressure-contact state; a relay 17 which can interrupt power supply; a triode AC switch (TRIAC) 15 which can control the amount of power supply; and a CPU 13. If it is determined that the ceramic heater 3 is supplied with power after the power supply interrupting control has been carried out upon detecting the release of pressure-contact state, the image forming apparatus controls the fixing sleeve 1 and the pressure roller 2 to be brought into pressure-contact with each other.